Chris@10: /* Chris@10: * Copyright (c) 2003, 2007-11 Matteo Frigo Chris@10: * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology Chris@10: * Chris@10: * This program is free software; you can redistribute it and/or modify Chris@10: * it under the terms of the GNU General Public License as published by Chris@10: * the Free Software Foundation; either version 2 of the License, or Chris@10: * (at your option) any later version. Chris@10: * Chris@10: * This program is distributed in the hope that it will be useful, Chris@10: * but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@10: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@10: * GNU General Public License for more details. Chris@10: * Chris@10: * You should have received a copy of the GNU General Public License Chris@10: * along with this program; if not, write to the Free Software Chris@10: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Chris@10: * Chris@10: */ Chris@10: Chris@10: /* This file was automatically generated --- DO NOT EDIT */ Chris@10: /* Generated on Sun Nov 25 07:39:47 EST 2012 */ Chris@10: Chris@10: #include "codelet-rdft.h" Chris@10: Chris@10: #ifdef HAVE_FMA Chris@10: Chris@10: /* Generated by: ../../../genfft/gen_r2cf.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 64 -name r2cf_64 -include r2cf.h */ Chris@10: Chris@10: /* Chris@10: * This function contains 394 FP additions, 196 FP multiplications, Chris@10: * (or, 198 additions, 0 multiplications, 196 fused multiply/add), Chris@10: * 133 stack variables, 15 constants, and 128 memory accesses Chris@10: */ Chris@10: #include "r2cf.h" Chris@10: Chris@10: static void r2cf_64(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) Chris@10: { Chris@10: DK(KP773010453, +0.773010453362736960810906609758469800971041293); Chris@10: DK(KP995184726, +0.995184726672196886244836953109479921575474869); Chris@10: DK(KP098491403, +0.098491403357164253077197521291327432293052451); Chris@10: DK(KP820678790, +0.820678790828660330972281985331011598767386482); Chris@10: DK(KP956940335, +0.956940335732208864935797886980269969482849206); Chris@10: DK(KP881921264, +0.881921264348355029712756863660388349508442621); Chris@10: DK(KP534511135, +0.534511135950791641089685961295362908582039528); Chris@10: DK(KP303346683, +0.303346683607342391675883946941299872384187453); Chris@10: DK(KP980785280, +0.980785280403230449126182236134239036973933731); Chris@10: DK(KP198912367, +0.198912367379658006911597622644676228597850501); Chris@10: DK(KP831469612, +0.831469612302545237078788377617905756738560812); Chris@10: DK(KP668178637, +0.668178637919298919997757686523080761552472251); Chris@10: DK(KP923879532, +0.923879532511286756128183189396788286822416626); Chris@10: DK(KP414213562, +0.414213562373095048801688724209698078569671875); Chris@10: DK(KP707106781, +0.707106781186547524400844362104849039284835938); Chris@10: { Chris@10: INT i; Chris@10: for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(256, rs), MAKE_VOLATILE_STRIDE(256, csr), MAKE_VOLATILE_STRIDE(256, csi)) { Chris@10: E T5n, T5o; Chris@10: { Chris@10: E T11, T2j, T4P, T5P, T3D, T5p, T3d, Tf, T1k, T1H, T5D, T4l, T5A, T4a, T3i; Chris@10: E T2U, T1R, T2e, T5K, T4G, T5H, T4v, T3l, T31, T5s, T42, T5t, T3Z, T2n, T1b; Chris@10: E T3f, TZ, T5v, T3T, T5w, T3Q, T2m, T18, T3e, TK, T3K, T5Q, T4S, T5q, T14; Chris@10: E T2k, T3p, Tu, T4w, T1U, T5E, T4h, T5B, T4o, T3j, T2X, T1I, T1z, T1Z, T4A; Chris@10: E T24, T4x, T1X, T20; Chris@10: { Chris@10: E TN, T3V, TS, TX, T3X, TQ, T40, TT; Chris@10: { Chris@10: E T1g, T46, T1B, T1G, T47, T1j, T4j, T1C; Chris@10: { Chris@10: E T4, T3z, T3, T3B, Td, T5, T8, T9; Chris@10: { Chris@10: E T1, T2, Tb, Tc; Chris@10: T1 = R0[0]; Chris@10: T2 = R0[WS(rs, 16)]; Chris@10: Tb = R0[WS(rs, 28)]; Chris@10: Tc = R0[WS(rs, 12)]; Chris@10: T4 = R0[WS(rs, 8)]; Chris@10: T3z = T1 - T2; Chris@10: T3 = T1 + T2; Chris@10: T3B = Tb - Tc; Chris@10: Td = Tb + Tc; Chris@10: T5 = R0[WS(rs, 24)]; Chris@10: T8 = R0[WS(rs, 4)]; Chris@10: T9 = R0[WS(rs, 20)]; Chris@10: } Chris@10: { Chris@10: E T1E, T1F, T1h, T1i; Chris@10: { Chris@10: E T1e, T4N, T6, T3A, Ta, T1f; Chris@10: T1e = R1[0]; Chris@10: T4N = T4 - T5; Chris@10: T6 = T4 + T5; Chris@10: T3A = T8 - T9; Chris@10: Ta = T8 + T9; Chris@10: T1f = R1[WS(rs, 16)]; Chris@10: { Chris@10: E T7, T3C, T4O, Te; Chris@10: T11 = T3 - T6; Chris@10: T7 = T3 + T6; Chris@10: T3C = T3A + T3B; Chris@10: T4O = T3B - T3A; Chris@10: T2j = Td - Ta; Chris@10: Te = Ta + Td; Chris@10: T4P = FNMS(KP707106781, T4O, T4N); Chris@10: T5P = FMA(KP707106781, T4O, T4N); Chris@10: T3D = FMA(KP707106781, T3C, T3z); Chris@10: T5p = FNMS(KP707106781, T3C, T3z); Chris@10: T3d = T7 - Te; Chris@10: Tf = T7 + Te; Chris@10: T1g = T1e + T1f; Chris@10: T46 = T1e - T1f; Chris@10: } Chris@10: } Chris@10: T1E = R1[WS(rs, 4)]; Chris@10: T1F = R1[WS(rs, 20)]; Chris@10: T1h = R1[WS(rs, 8)]; Chris@10: T1i = R1[WS(rs, 24)]; Chris@10: T1B = R1[WS(rs, 28)]; Chris@10: T1G = T1E + T1F; Chris@10: T47 = T1E - T1F; Chris@10: T1j = T1h + T1i; Chris@10: T4j = T1h - T1i; Chris@10: T1C = R1[WS(rs, 12)]; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1N, T4r, T28, T2d, T4s, T1Q, T4E, T29; Chris@10: { Chris@10: E T2b, T2c, T1O, T1P; Chris@10: { Chris@10: E T2S, T48, T1D, T1L, T1M, T4k, T49, T2T; Chris@10: T1L = R1[WS(rs, 31)]; Chris@10: T1M = R1[WS(rs, 15)]; Chris@10: T2S = T1g + T1j; Chris@10: T1k = T1g - T1j; Chris@10: T48 = T1B - T1C; Chris@10: T1D = T1B + T1C; Chris@10: T1N = T1L + T1M; Chris@10: T4r = T1L - T1M; Chris@10: T4k = T47 - T48; Chris@10: T49 = T47 + T48; Chris@10: T2T = T1G + T1D; Chris@10: T1H = T1D - T1G; Chris@10: T5D = FNMS(KP707106781, T4k, T4j); Chris@10: T4l = FMA(KP707106781, T4k, T4j); Chris@10: T5A = FNMS(KP707106781, T49, T46); Chris@10: T4a = FMA(KP707106781, T49, T46); Chris@10: T3i = T2S - T2T; Chris@10: T2U = T2S + T2T; Chris@10: T2b = R1[WS(rs, 3)]; Chris@10: T2c = R1[WS(rs, 19)]; Chris@10: } Chris@10: T1O = R1[WS(rs, 7)]; Chris@10: T1P = R1[WS(rs, 23)]; Chris@10: T28 = R1[WS(rs, 27)]; Chris@10: T2d = T2b + T2c; Chris@10: T4s = T2b - T2c; Chris@10: T1Q = T1O + T1P; Chris@10: T4E = T1P - T1O; Chris@10: T29 = R1[WS(rs, 11)]; Chris@10: } Chris@10: { Chris@10: E TV, TW, TO, TP; Chris@10: { Chris@10: E T2Z, T4t, T2a, TL, TM, T4F, T4u, T30; Chris@10: TL = R0[WS(rs, 31)]; Chris@10: TM = R0[WS(rs, 15)]; Chris@10: T2Z = T1N + T1Q; Chris@10: T1R = T1N - T1Q; Chris@10: T4t = T28 - T29; Chris@10: T2a = T28 + T29; Chris@10: TN = TL + TM; Chris@10: T3V = TL - TM; Chris@10: T4F = T4t - T4s; Chris@10: T4u = T4s + T4t; Chris@10: T30 = T2d + T2a; Chris@10: T2e = T2a - T2d; Chris@10: T5K = FNMS(KP707106781, T4F, T4E); Chris@10: T4G = FMA(KP707106781, T4F, T4E); Chris@10: T5H = FNMS(KP707106781, T4u, T4r); Chris@10: T4v = FMA(KP707106781, T4u, T4r); Chris@10: T3l = T2Z - T30; Chris@10: T31 = T2Z + T30; Chris@10: TV = R0[WS(rs, 27)]; Chris@10: TW = R0[WS(rs, 11)]; Chris@10: } Chris@10: TO = R0[WS(rs, 7)]; Chris@10: TP = R0[WS(rs, 23)]; Chris@10: TS = R0[WS(rs, 3)]; Chris@10: TX = TV + TW; Chris@10: T3X = TV - TW; Chris@10: TQ = TO + TP; Chris@10: T40 = TO - TP; Chris@10: TT = R0[WS(rs, 19)]; Chris@10: } Chris@10: } Chris@10: } Chris@10: { Chris@10: E Ti, T3E, Tn, Ts, T3I, Tl, T3F, To; Chris@10: { Chris@10: E Ty, T3M, TD, TI, T3O, TB, T3R, TE; Chris@10: { Chris@10: E TG, TH, Tz, TA; Chris@10: { Chris@10: E T19, TR, T3W, TU, Tw, Tx; Chris@10: Tw = R0[WS(rs, 1)]; Chris@10: Tx = R0[WS(rs, 17)]; Chris@10: T19 = TN - TQ; Chris@10: TR = TN + TQ; Chris@10: T3W = TS - TT; Chris@10: TU = TS + TT; Chris@10: Ty = Tw + Tx; Chris@10: T3M = Tw - Tx; Chris@10: { Chris@10: E T41, T3Y, T1a, TY; Chris@10: T41 = T3W - T3X; Chris@10: T3Y = T3W + T3X; Chris@10: T1a = TX - TU; Chris@10: TY = TU + TX; Chris@10: T5s = FNMS(KP707106781, T41, T40); Chris@10: T42 = FMA(KP707106781, T41, T40); Chris@10: T5t = FNMS(KP707106781, T3Y, T3V); Chris@10: T3Z = FMA(KP707106781, T3Y, T3V); Chris@10: T2n = FMA(KP414213562, T19, T1a); Chris@10: T1b = FNMS(KP414213562, T1a, T19); Chris@10: T3f = TR - TY; Chris@10: TZ = TR + TY; Chris@10: TG = R0[WS(rs, 29)]; Chris@10: TH = R0[WS(rs, 13)]; Chris@10: } Chris@10: } Chris@10: Tz = R0[WS(rs, 9)]; Chris@10: TA = R0[WS(rs, 25)]; Chris@10: TD = R0[WS(rs, 5)]; Chris@10: TI = TG + TH; Chris@10: T3O = TG - TH; Chris@10: TB = Tz + TA; Chris@10: T3R = Tz - TA; Chris@10: TE = R0[WS(rs, 21)]; Chris@10: } Chris@10: { Chris@10: E Tq, Tr, Tj, Tk; Chris@10: { Chris@10: E T16, TC, T3N, TF, Tg, Th; Chris@10: Tg = R0[WS(rs, 2)]; Chris@10: Th = R0[WS(rs, 18)]; Chris@10: T16 = Ty - TB; Chris@10: TC = Ty + TB; Chris@10: T3N = TD - TE; Chris@10: TF = TD + TE; Chris@10: Ti = Tg + Th; Chris@10: T3E = Tg - Th; Chris@10: { Chris@10: E T3S, T3P, T17, TJ; Chris@10: T3S = T3N - T3O; Chris@10: T3P = T3N + T3O; Chris@10: T17 = TI - TF; Chris@10: TJ = TF + TI; Chris@10: T5v = FNMS(KP707106781, T3S, T3R); Chris@10: T3T = FMA(KP707106781, T3S, T3R); Chris@10: T5w = FNMS(KP707106781, T3P, T3M); Chris@10: T3Q = FMA(KP707106781, T3P, T3M); Chris@10: T2m = FNMS(KP414213562, T16, T17); Chris@10: T18 = FMA(KP414213562, T17, T16); Chris@10: T3e = TC - TJ; Chris@10: TK = TC + TJ; Chris@10: Tq = R0[WS(rs, 6)]; Chris@10: Tr = R0[WS(rs, 22)]; Chris@10: } Chris@10: } Chris@10: Tj = R0[WS(rs, 10)]; Chris@10: Tk = R0[WS(rs, 26)]; Chris@10: Tn = R0[WS(rs, 30)]; Chris@10: Ts = Tq + Tr; Chris@10: T3I = Tq - Tr; Chris@10: Tl = Tj + Tk; Chris@10: T3F = Tj - Tk; Chris@10: To = R0[WS(rs, 14)]; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1n, T4b, T1s, T4f, T1x, T4c, T1q, T1t; Chris@10: { Chris@10: E T1v, T1w, T1o, T1p; Chris@10: { Chris@10: E T1l, T4Q, T3G, Tm, T12, Tp, T3H, T1m; Chris@10: T1l = R1[WS(rs, 2)]; Chris@10: T4Q = FMA(KP414213562, T3E, T3F); Chris@10: T3G = FNMS(KP414213562, T3F, T3E); Chris@10: Tm = Ti + Tl; Chris@10: T12 = Ti - Tl; Chris@10: Tp = Tn + To; Chris@10: T3H = Tn - To; Chris@10: T1m = R1[WS(rs, 18)]; Chris@10: T1v = R1[WS(rs, 6)]; Chris@10: { Chris@10: E T4R, T3J, Tt, T13; Chris@10: T4R = FNMS(KP414213562, T3H, T3I); Chris@10: T3J = FMA(KP414213562, T3I, T3H); Chris@10: Tt = Tp + Ts; Chris@10: T13 = Tp - Ts; Chris@10: T1n = T1l + T1m; Chris@10: T4b = T1l - T1m; Chris@10: T3K = T3G + T3J; Chris@10: T5Q = T3J - T3G; Chris@10: T4S = T4Q + T4R; Chris@10: T5q = T4Q - T4R; Chris@10: T14 = T12 + T13; Chris@10: T2k = T13 - T12; Chris@10: T3p = Tt - Tm; Chris@10: Tu = Tm + Tt; Chris@10: T1w = R1[WS(rs, 22)]; Chris@10: } Chris@10: } Chris@10: T1o = R1[WS(rs, 10)]; Chris@10: T1p = R1[WS(rs, 26)]; Chris@10: T1s = R1[WS(rs, 30)]; Chris@10: T4f = T1v - T1w; Chris@10: T1x = T1v + T1w; Chris@10: T4c = T1o - T1p; Chris@10: T1q = T1o + T1p; Chris@10: T1t = R1[WS(rs, 14)]; Chris@10: } Chris@10: { Chris@10: E T22, T23, T1V, T1W; Chris@10: { Chris@10: E T1S, T4d, T4m, T2V, T1r, T4e, T1u, T1T; Chris@10: T1S = R1[WS(rs, 1)]; Chris@10: T4d = FNMS(KP414213562, T4c, T4b); Chris@10: T4m = FMA(KP414213562, T4b, T4c); Chris@10: T2V = T1n + T1q; Chris@10: T1r = T1n - T1q; Chris@10: T4e = T1s - T1t; Chris@10: T1u = T1s + T1t; Chris@10: T1T = R1[WS(rs, 17)]; Chris@10: T22 = R1[WS(rs, 5)]; Chris@10: { Chris@10: E T4g, T4n, T2W, T1y; Chris@10: T4g = FMA(KP414213562, T4f, T4e); Chris@10: T4n = FNMS(KP414213562, T4e, T4f); Chris@10: T2W = T1u + T1x; Chris@10: T1y = T1u - T1x; Chris@10: T4w = T1S - T1T; Chris@10: T1U = T1S + T1T; Chris@10: T5E = T4g - T4d; Chris@10: T4h = T4d + T4g; Chris@10: T5B = T4m - T4n; Chris@10: T4o = T4m + T4n; Chris@10: T3j = T2W - T2V; Chris@10: T2X = T2V + T2W; Chris@10: T1I = T1y - T1r; Chris@10: T1z = T1r + T1y; Chris@10: T23 = R1[WS(rs, 21)]; Chris@10: } Chris@10: } Chris@10: T1V = R1[WS(rs, 9)]; Chris@10: T1W = R1[WS(rs, 25)]; Chris@10: T1Z = R1[WS(rs, 29)]; Chris@10: T4A = T23 - T22; Chris@10: T24 = T22 + T23; Chris@10: T4x = T1W - T1V; Chris@10: T1X = T1V + T1W; Chris@10: T20 = R1[WS(rs, 13)]; Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: { Chris@10: E T4C, T5L, T4J, T5I, T26, T2f, T3q, T3h, T3w, T3s, T3o, T3r, T3t; Chris@10: { Chris@10: E T2R, T37, T2Y, T3a, T39, T3m, T3b, T35, Tv, T10, T34, T3c, T3x, T3y; Chris@10: { Chris@10: E T4y, T4H, T32, T1Y, T4z, T21; Chris@10: T2R = Tf - Tu; Chris@10: Tv = Tf + Tu; Chris@10: T4y = FMA(KP414213562, T4x, T4w); Chris@10: T4H = FNMS(KP414213562, T4w, T4x); Chris@10: T32 = T1U + T1X; Chris@10: T1Y = T1U - T1X; Chris@10: T4z = T1Z - T20; Chris@10: T21 = T1Z + T20; Chris@10: T10 = TK + TZ; Chris@10: T37 = TZ - TK; Chris@10: T2Y = T2U - T2X; Chris@10: T3a = T2U + T2X; Chris@10: { Chris@10: E T4B, T4I, T33, T25; Chris@10: T4B = FNMS(KP414213562, T4A, T4z); Chris@10: T4I = FMA(KP414213562, T4z, T4A); Chris@10: T33 = T21 + T24; Chris@10: T25 = T21 - T24; Chris@10: T39 = Tv + T10; Chris@10: T4C = T4y + T4B; Chris@10: T5L = T4B - T4y; Chris@10: T4J = T4H + T4I; Chris@10: T5I = T4I - T4H; Chris@10: T34 = T32 + T33; Chris@10: T3m = T33 - T32; Chris@10: T26 = T1Y + T25; Chris@10: T2f = T25 - T1Y; Chris@10: } Chris@10: } Chris@10: Cr[WS(csr, 16)] = Tv - T10; Chris@10: T3b = T31 + T34; Chris@10: T35 = T31 - T34; Chris@10: Ci[WS(csi, 16)] = T3b - T3a; Chris@10: T3c = T3a + T3b; Chris@10: { Chris@10: E T3k, T3u, T3v, T3n, T36, T38, T3g; Chris@10: T3g = T3e + T3f; Chris@10: T3q = T3f - T3e; Chris@10: Cr[0] = T39 + T3c; Chris@10: Cr[WS(csr, 32)] = T39 - T3c; Chris@10: T36 = T2Y + T35; Chris@10: T38 = T35 - T2Y; Chris@10: T3x = FNMS(KP707106781, T3g, T3d); Chris@10: T3h = FMA(KP707106781, T3g, T3d); Chris@10: Ci[WS(csi, 8)] = FMA(KP707106781, T38, T37); Chris@10: Ci[WS(csi, 24)] = FMS(KP707106781, T38, T37); Chris@10: Cr[WS(csr, 8)] = FMA(KP707106781, T36, T2R); Chris@10: Cr[WS(csr, 24)] = FNMS(KP707106781, T36, T2R); Chris@10: T3k = FMA(KP414213562, T3j, T3i); Chris@10: T3u = FNMS(KP414213562, T3i, T3j); Chris@10: T3v = FMA(KP414213562, T3l, T3m); Chris@10: T3n = FNMS(KP414213562, T3m, T3l); Chris@10: T3y = T3v - T3u; Chris@10: T3w = T3u + T3v; Chris@10: T3s = T3n - T3k; Chris@10: T3o = T3k + T3n; Chris@10: } Chris@10: Cr[WS(csr, 12)] = FMA(KP923879532, T3y, T3x); Chris@10: Cr[WS(csr, 20)] = FNMS(KP923879532, T3y, T3x); Chris@10: } Chris@10: Cr[WS(csr, 4)] = FMA(KP923879532, T3o, T3h); Chris@10: Cr[WS(csr, 28)] = FNMS(KP923879532, T3o, T3h); Chris@10: T3r = FNMS(KP707106781, T3q, T3p); Chris@10: T3t = FMA(KP707106781, T3q, T3p); Chris@10: { Chris@10: E T27, T2g, T2v, T1d, T2r, T2p, T2s, T1K, T6l, T6m; Chris@10: { Chris@10: E T15, T2o, T2P, T2z, T2l, T1c, T1A, T1J, T2D, T2L, T2J, T2M, T2C, T2E, T2N; Chris@10: E T2F; Chris@10: { Chris@10: E T2H, T2I, T2x, T2y, T2A, T2B; Chris@10: T15 = FMA(KP707106781, T14, T11); Chris@10: T2x = FNMS(KP707106781, T14, T11); Chris@10: T2y = T2n - T2m; Chris@10: T2o = T2m + T2n; Chris@10: Ci[WS(csi, 4)] = FMA(KP923879532, T3w, T3t); Chris@10: Ci[WS(csi, 28)] = FMS(KP923879532, T3w, T3t); Chris@10: Ci[WS(csi, 20)] = FMA(KP923879532, T3s, T3r); Chris@10: Ci[WS(csi, 12)] = FMS(KP923879532, T3s, T3r); Chris@10: T2P = FNMS(KP923879532, T2y, T2x); Chris@10: T2z = FMA(KP923879532, T2y, T2x); Chris@10: T2l = FMA(KP707106781, T2k, T2j); Chris@10: T2H = FNMS(KP707106781, T2k, T2j); Chris@10: T2I = T1b - T18; Chris@10: T1c = T18 + T1b; Chris@10: T1A = FMA(KP707106781, T1z, T1k); Chris@10: T2A = FNMS(KP707106781, T1z, T1k); Chris@10: T2B = FNMS(KP707106781, T1I, T1H); Chris@10: T1J = FMA(KP707106781, T1I, T1H); Chris@10: T27 = FMA(KP707106781, T26, T1R); Chris@10: T2D = FNMS(KP707106781, T26, T1R); Chris@10: T2L = FNMS(KP923879532, T2I, T2H); Chris@10: T2J = FMA(KP923879532, T2I, T2H); Chris@10: T2M = FMA(KP668178637, T2A, T2B); Chris@10: T2C = FNMS(KP668178637, T2B, T2A); Chris@10: T2E = FNMS(KP707106781, T2f, T2e); Chris@10: T2g = FMA(KP707106781, T2f, T2e); Chris@10: } Chris@10: T2N = FNMS(KP668178637, T2D, T2E); Chris@10: T2F = FMA(KP668178637, T2E, T2D); Chris@10: T2v = FNMS(KP923879532, T1c, T15); Chris@10: T1d = FMA(KP923879532, T1c, T15); Chris@10: { Chris@10: E T2Q, T2O, T2K, T2G; Chris@10: T2Q = T2M - T2N; Chris@10: T2O = T2M + T2N; Chris@10: T2K = T2F - T2C; Chris@10: T2G = T2C + T2F; Chris@10: Cr[WS(csr, 10)] = FMA(KP831469612, T2Q, T2P); Chris@10: Cr[WS(csr, 22)] = FNMS(KP831469612, T2Q, T2P); Chris@10: Ci[WS(csi, 26)] = FNMS(KP831469612, T2O, T2L); Chris@10: Ci[WS(csi, 6)] = -(FMA(KP831469612, T2O, T2L)); Chris@10: Ci[WS(csi, 22)] = FMS(KP831469612, T2K, T2J); Chris@10: Ci[WS(csi, 10)] = FMA(KP831469612, T2K, T2J); Chris@10: Cr[WS(csr, 6)] = FMA(KP831469612, T2G, T2z); Chris@10: Cr[WS(csr, 26)] = FNMS(KP831469612, T2G, T2z); Chris@10: } Chris@10: T2r = FMA(KP923879532, T2o, T2l); Chris@10: T2p = FNMS(KP923879532, T2o, T2l); Chris@10: T2s = FNMS(KP198912367, T1A, T1J); Chris@10: T1K = FMA(KP198912367, T1J, T1A); Chris@10: } Chris@10: { Chris@10: E T63, T5r, T5R, T6d, T5J, T5M, T6e, T5y, T6j, T6b, T66, T67, T64, T5U, T5Z; Chris@10: E T5G; Chris@10: { Chris@10: E T5S, T5u, T5x, T5T, T2t, T2h; Chris@10: T63 = FMA(KP923879532, T5q, T5p); Chris@10: T5r = FNMS(KP923879532, T5q, T5p); Chris@10: T5R = FNMS(KP923879532, T5Q, T5P); Chris@10: T6d = FMA(KP923879532, T5Q, T5P); Chris@10: T2t = FMA(KP198912367, T27, T2g); Chris@10: T2h = FNMS(KP198912367, T2g, T27); Chris@10: T5S = FNMS(KP668178637, T5s, T5t); Chris@10: T5u = FMA(KP668178637, T5t, T5s); Chris@10: { Chris@10: E T2w, T2u, T2q, T2i; Chris@10: T2w = T2t - T2s; Chris@10: T2u = T2s + T2t; Chris@10: T2q = T2h - T1K; Chris@10: T2i = T1K + T2h; Chris@10: Cr[WS(csr, 14)] = FMA(KP980785280, T2w, T2v); Chris@10: Cr[WS(csr, 18)] = FNMS(KP980785280, T2w, T2v); Chris@10: Ci[WS(csi, 30)] = FMS(KP980785280, T2u, T2r); Chris@10: Ci[WS(csi, 2)] = FMA(KP980785280, T2u, T2r); Chris@10: Ci[WS(csi, 18)] = FMA(KP980785280, T2q, T2p); Chris@10: Ci[WS(csi, 14)] = FMS(KP980785280, T2q, T2p); Chris@10: Cr[WS(csr, 2)] = FMA(KP980785280, T2i, T1d); Chris@10: Cr[WS(csr, 30)] = FNMS(KP980785280, T2i, T1d); Chris@10: T5x = FNMS(KP668178637, T5w, T5v); Chris@10: T5T = FMA(KP668178637, T5v, T5w); Chris@10: } Chris@10: { Chris@10: E T69, T6a, T5C, T5F; Chris@10: T5J = FNMS(KP923879532, T5I, T5H); Chris@10: T69 = FMA(KP923879532, T5I, T5H); Chris@10: T6a = FNMS(KP923879532, T5L, T5K); Chris@10: T5M = FMA(KP923879532, T5L, T5K); Chris@10: T6e = T5x + T5u; Chris@10: T5y = T5u - T5x; Chris@10: T6j = FNMS(KP303346683, T69, T6a); Chris@10: T6b = FMA(KP303346683, T6a, T69); Chris@10: T66 = FMA(KP923879532, T5B, T5A); Chris@10: T5C = FNMS(KP923879532, T5B, T5A); Chris@10: T5F = FNMS(KP923879532, T5E, T5D); Chris@10: T67 = FMA(KP923879532, T5E, T5D); Chris@10: T64 = T5T + T5S; Chris@10: T5U = T5S - T5T; Chris@10: T5Z = FMA(KP534511135, T5C, T5F); Chris@10: T5G = FNMS(KP534511135, T5F, T5C); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T61, T6i, T68, T62; Chris@10: { Chris@10: E T5z, T5Y, T5N, T5X, T5V, T60, T5W, T5O; Chris@10: T61 = FNMS(KP831469612, T5y, T5r); Chris@10: T5z = FMA(KP831469612, T5y, T5r); Chris@10: T6i = FNMS(KP303346683, T66, T67); Chris@10: T68 = FMA(KP303346683, T67, T66); Chris@10: T5Y = FMA(KP534511135, T5J, T5M); Chris@10: T5N = FNMS(KP534511135, T5M, T5J); Chris@10: T5X = FNMS(KP831469612, T5U, T5R); Chris@10: T5V = FMA(KP831469612, T5U, T5R); Chris@10: T60 = T5Y - T5Z; Chris@10: T62 = T5Z + T5Y; Chris@10: T5W = T5N - T5G; Chris@10: T5O = T5G + T5N; Chris@10: Ci[WS(csi, 27)] = FMA(KP881921264, T60, T5X); Chris@10: Ci[WS(csi, 5)] = FMS(KP881921264, T60, T5X); Chris@10: Cr[WS(csr, 5)] = FMA(KP881921264, T5O, T5z); Chris@10: Cr[WS(csr, 27)] = FNMS(KP881921264, T5O, T5z); Chris@10: Ci[WS(csi, 21)] = FMS(KP881921264, T5W, T5V); Chris@10: Ci[WS(csi, 11)] = FMA(KP881921264, T5W, T5V); Chris@10: } Chris@10: { Chris@10: E T6g, T6f, T6h, T6k, T65, T6c; Chris@10: T6l = FNMS(KP831469612, T64, T63); Chris@10: T65 = FMA(KP831469612, T64, T63); Chris@10: T6c = T68 + T6b; Chris@10: T6g = T6b - T68; Chris@10: T6f = FNMS(KP831469612, T6e, T6d); Chris@10: T6h = FMA(KP831469612, T6e, T6d); Chris@10: Cr[WS(csr, 11)] = FMA(KP881921264, T62, T61); Chris@10: Cr[WS(csr, 21)] = FNMS(KP881921264, T62, T61); Chris@10: Cr[WS(csr, 3)] = FMA(KP956940335, T6c, T65); Chris@10: Cr[WS(csr, 29)] = FNMS(KP956940335, T6c, T65); Chris@10: T6k = T6i - T6j; Chris@10: T6m = T6i + T6j; Chris@10: Ci[WS(csi, 29)] = FMS(KP956940335, T6k, T6h); Chris@10: Ci[WS(csi, 3)] = FMA(KP956940335, T6k, T6h); Chris@10: Ci[WS(csi, 19)] = FMA(KP956940335, T6g, T6f); Chris@10: Ci[WS(csi, 13)] = FMS(KP956940335, T6g, T6f); Chris@10: } Chris@10: } Chris@10: } Chris@10: { Chris@10: E T55, T3L, T4T, T5f, T4D, T4K, T5g, T44, T5l, T5d, T58, T59, T56, T4W, T51; Chris@10: E T4q; Chris@10: { Chris@10: E T4U, T3U, T43, T4V; Chris@10: T55 = FNMS(KP923879532, T3K, T3D); Chris@10: T3L = FMA(KP923879532, T3K, T3D); Chris@10: T4T = FMA(KP923879532, T4S, T4P); Chris@10: T5f = FNMS(KP923879532, T4S, T4P); Chris@10: Cr[WS(csr, 13)] = FNMS(KP956940335, T6m, T6l); Chris@10: Cr[WS(csr, 19)] = FMA(KP956940335, T6m, T6l); Chris@10: T4U = FMA(KP198912367, T3Q, T3T); Chris@10: T3U = FNMS(KP198912367, T3T, T3Q); Chris@10: T43 = FMA(KP198912367, T42, T3Z); Chris@10: T4V = FNMS(KP198912367, T3Z, T42); Chris@10: { Chris@10: E T5b, T5c, T4i, T4p; Chris@10: T4D = FMA(KP923879532, T4C, T4v); Chris@10: T5b = FNMS(KP923879532, T4C, T4v); Chris@10: T5c = FNMS(KP923879532, T4J, T4G); Chris@10: T4K = FMA(KP923879532, T4J, T4G); Chris@10: T5g = T43 - T3U; Chris@10: T44 = T3U + T43; Chris@10: T5l = FNMS(KP820678790, T5b, T5c); Chris@10: T5d = FMA(KP820678790, T5c, T5b); Chris@10: T58 = FNMS(KP923879532, T4h, T4a); Chris@10: T4i = FMA(KP923879532, T4h, T4a); Chris@10: T4p = FMA(KP923879532, T4o, T4l); Chris@10: T59 = FNMS(KP923879532, T4o, T4l); Chris@10: T56 = T4U - T4V; Chris@10: T4W = T4U + T4V; Chris@10: T51 = FMA(KP098491403, T4i, T4p); Chris@10: T4q = FNMS(KP098491403, T4p, T4i); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T53, T5k, T5a, T54; Chris@10: { Chris@10: E T45, T50, T4L, T4Z, T4X, T52, T4Y, T4M; Chris@10: T53 = FNMS(KP980785280, T44, T3L); Chris@10: T45 = FMA(KP980785280, T44, T3L); Chris@10: T5k = FNMS(KP820678790, T58, T59); Chris@10: T5a = FMA(KP820678790, T59, T58); Chris@10: T50 = FMA(KP098491403, T4D, T4K); Chris@10: T4L = FNMS(KP098491403, T4K, T4D); Chris@10: T4Z = FMA(KP980785280, T4W, T4T); Chris@10: T4X = FNMS(KP980785280, T4W, T4T); Chris@10: T52 = T50 - T51; Chris@10: T54 = T51 + T50; Chris@10: T4Y = T4L - T4q; Chris@10: T4M = T4q + T4L; Chris@10: Ci[WS(csi, 31)] = FMA(KP995184726, T52, T4Z); Chris@10: Ci[WS(csi, 1)] = FMS(KP995184726, T52, T4Z); Chris@10: Cr[WS(csr, 1)] = FMA(KP995184726, T4M, T45); Chris@10: Cr[WS(csr, 31)] = FNMS(KP995184726, T4M, T45); Chris@10: Ci[WS(csi, 17)] = FMS(KP995184726, T4Y, T4X); Chris@10: Ci[WS(csi, 15)] = FMA(KP995184726, T4Y, T4X); Chris@10: } Chris@10: { Chris@10: E T5i, T5h, T5j, T5m, T57, T5e; Chris@10: T5n = FNMS(KP980785280, T56, T55); Chris@10: T57 = FMA(KP980785280, T56, T55); Chris@10: T5e = T5a + T5d; Chris@10: T5i = T5d - T5a; Chris@10: T5h = FNMS(KP980785280, T5g, T5f); Chris@10: T5j = FMA(KP980785280, T5g, T5f); Chris@10: Cr[WS(csr, 15)] = FMA(KP995184726, T54, T53); Chris@10: Cr[WS(csr, 17)] = FNMS(KP995184726, T54, T53); Chris@10: Cr[WS(csr, 7)] = FMA(KP773010453, T5e, T57); Chris@10: Cr[WS(csr, 25)] = FNMS(KP773010453, T5e, T57); Chris@10: T5m = T5k - T5l; Chris@10: T5o = T5k + T5l; Chris@10: Ci[WS(csi, 25)] = FMS(KP773010453, T5m, T5j); Chris@10: Ci[WS(csi, 7)] = FMA(KP773010453, T5m, T5j); Chris@10: Ci[WS(csi, 23)] = FMA(KP773010453, T5i, T5h); Chris@10: Ci[WS(csi, 9)] = FMS(KP773010453, T5i, T5h); Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: Cr[WS(csr, 9)] = FNMS(KP773010453, T5o, T5n); Chris@10: Cr[WS(csr, 23)] = FMA(KP773010453, T5o, T5n); Chris@10: } Chris@10: } Chris@10: } Chris@10: Chris@10: static const kr2c_desc desc = { 64, "r2cf_64", {198, 0, 196, 0}, &GENUS }; Chris@10: Chris@10: void X(codelet_r2cf_64) (planner *p) { Chris@10: X(kr2c_register) (p, r2cf_64, &desc); Chris@10: } Chris@10: Chris@10: #else /* HAVE_FMA */ Chris@10: Chris@10: /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 64 -name r2cf_64 -include r2cf.h */ Chris@10: Chris@10: /* Chris@10: * This function contains 394 FP additions, 124 FP multiplications, Chris@10: * (or, 342 additions, 72 multiplications, 52 fused multiply/add), Chris@10: * 106 stack variables, 15 constants, and 128 memory accesses Chris@10: */ Chris@10: #include "r2cf.h" Chris@10: Chris@10: static void r2cf_64(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs) Chris@10: { Chris@10: DK(KP773010453, +0.773010453362736960810906609758469800971041293); Chris@10: DK(KP634393284, +0.634393284163645498215171613225493370675687095); Chris@10: DK(KP098017140, +0.098017140329560601994195563888641845861136673); Chris@10: DK(KP995184726, +0.995184726672196886244836953109479921575474869); Chris@10: DK(KP290284677, +0.290284677254462367636192375817395274691476278); Chris@10: DK(KP956940335, +0.956940335732208864935797886980269969482849206); Chris@10: DK(KP471396736, +0.471396736825997648556387625905254377657460319); Chris@10: DK(KP881921264, +0.881921264348355029712756863660388349508442621); Chris@10: DK(KP195090322, +0.195090322016128267848284868477022240927691618); Chris@10: DK(KP980785280, +0.980785280403230449126182236134239036973933731); Chris@10: DK(KP555570233, +0.555570233019602224742830813948532874374937191); Chris@10: DK(KP831469612, +0.831469612302545237078788377617905756738560812); Chris@10: DK(KP382683432, +0.382683432365089771728459984030398866761344562); Chris@10: DK(KP923879532, +0.923879532511286756128183189396788286822416626); Chris@10: DK(KP707106781, +0.707106781186547524400844362104849039284835938); Chris@10: { Chris@10: INT i; Chris@10: for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(256, rs), MAKE_VOLATILE_STRIDE(256, csr), MAKE_VOLATILE_STRIDE(256, csi)) { Chris@10: E T4l, T5a, T15, T3n, T2T, T3Q, T7, Te, Tf, T4A, T4L, T1X, T3B, T23, T3y; Chris@10: E T5I, T66, T4R, T52, T2j, T3F, T2H, T3I, T5P, T69, T1i, T3t, T1l, T3u, TZ; Chris@10: E T63, T4v, T58, T1r, T3r, T1u, T3q, TK, T62, T4s, T57, Tm, Tt, Tu, T4o; Chris@10: E T5b, T1c, T3R, T2Q, T3o, T1M, T3z, T5L, T67, T26, T3C, T4H, T4M, T2y, T3J; Chris@10: E T5S, T6a, T2C, T3G, T4Y, T53; Chris@10: { Chris@10: E T3, T11, Td, T13, T6, T2S, Ta, T12, T14, T2R; Chris@10: { Chris@10: E T1, T2, Tb, Tc; Chris@10: T1 = R0[0]; Chris@10: T2 = R0[WS(rs, 16)]; Chris@10: T3 = T1 + T2; Chris@10: T11 = T1 - T2; Chris@10: Tb = R0[WS(rs, 28)]; Chris@10: Tc = R0[WS(rs, 12)]; Chris@10: Td = Tb + Tc; Chris@10: T13 = Tb - Tc; Chris@10: } Chris@10: { Chris@10: E T4, T5, T8, T9; Chris@10: T4 = R0[WS(rs, 8)]; Chris@10: T5 = R0[WS(rs, 24)]; Chris@10: T6 = T4 + T5; Chris@10: T2S = T4 - T5; Chris@10: T8 = R0[WS(rs, 4)]; Chris@10: T9 = R0[WS(rs, 20)]; Chris@10: Ta = T8 + T9; Chris@10: T12 = T8 - T9; Chris@10: } Chris@10: T4l = T3 - T6; Chris@10: T5a = Td - Ta; Chris@10: T14 = KP707106781 * (T12 + T13); Chris@10: T15 = T11 + T14; Chris@10: T3n = T11 - T14; Chris@10: T2R = KP707106781 * (T13 - T12); Chris@10: T2T = T2R - T2S; Chris@10: T3Q = T2S + T2R; Chris@10: T7 = T3 + T6; Chris@10: Te = Ta + Td; Chris@10: Tf = T7 + Te; Chris@10: } Chris@10: { Chris@10: E T1P, T4J, T21, T4y, T1S, T4K, T1W, T4z; Chris@10: { Chris@10: E T1N, T1O, T1Z, T20; Chris@10: T1N = R1[WS(rs, 28)]; Chris@10: T1O = R1[WS(rs, 12)]; Chris@10: T1P = T1N - T1O; Chris@10: T4J = T1N + T1O; Chris@10: T1Z = R1[0]; Chris@10: T20 = R1[WS(rs, 16)]; Chris@10: T21 = T1Z - T20; Chris@10: T4y = T1Z + T20; Chris@10: } Chris@10: { Chris@10: E T1Q, T1R, T1U, T1V; Chris@10: T1Q = R1[WS(rs, 4)]; Chris@10: T1R = R1[WS(rs, 20)]; Chris@10: T1S = T1Q - T1R; Chris@10: T4K = T1Q + T1R; Chris@10: T1U = R1[WS(rs, 8)]; Chris@10: T1V = R1[WS(rs, 24)]; Chris@10: T1W = T1U - T1V; Chris@10: T4z = T1U + T1V; Chris@10: } Chris@10: T4A = T4y - T4z; Chris@10: T4L = T4J - T4K; Chris@10: { Chris@10: E T1T, T22, T5G, T5H; Chris@10: T1T = KP707106781 * (T1P - T1S); Chris@10: T1X = T1T - T1W; Chris@10: T3B = T1W + T1T; Chris@10: T22 = KP707106781 * (T1S + T1P); Chris@10: T23 = T21 + T22; Chris@10: T3y = T21 - T22; Chris@10: T5G = T4y + T4z; Chris@10: T5H = T4K + T4J; Chris@10: T5I = T5G + T5H; Chris@10: T66 = T5G - T5H; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T2b, T4P, T2G, T4Q, T2e, T51, T2h, T50; Chris@10: { Chris@10: E T29, T2a, T2E, T2F; Chris@10: T29 = R1[WS(rs, 31)]; Chris@10: T2a = R1[WS(rs, 15)]; Chris@10: T2b = T29 - T2a; Chris@10: T4P = T29 + T2a; Chris@10: T2E = R1[WS(rs, 7)]; Chris@10: T2F = R1[WS(rs, 23)]; Chris@10: T2G = T2E - T2F; Chris@10: T4Q = T2E + T2F; Chris@10: } Chris@10: { Chris@10: E T2c, T2d, T2f, T2g; Chris@10: T2c = R1[WS(rs, 3)]; Chris@10: T2d = R1[WS(rs, 19)]; Chris@10: T2e = T2c - T2d; Chris@10: T51 = T2c + T2d; Chris@10: T2f = R1[WS(rs, 27)]; Chris@10: T2g = R1[WS(rs, 11)]; Chris@10: T2h = T2f - T2g; Chris@10: T50 = T2f + T2g; Chris@10: } Chris@10: T4R = T4P - T4Q; Chris@10: T52 = T50 - T51; Chris@10: { Chris@10: E T2i, T2D, T5N, T5O; Chris@10: T2i = KP707106781 * (T2e + T2h); Chris@10: T2j = T2b + T2i; Chris@10: T3F = T2b - T2i; Chris@10: T2D = KP707106781 * (T2h - T2e); Chris@10: T2H = T2D - T2G; Chris@10: T3I = T2G + T2D; Chris@10: T5N = T4P + T4Q; Chris@10: T5O = T51 + T50; Chris@10: T5P = T5N + T5O; Chris@10: T69 = T5N - T5O; Chris@10: } Chris@10: } Chris@10: { Chris@10: E TN, T1e, TX, T1g, TQ, T1k, TU, T1f, T1h, T1j; Chris@10: { Chris@10: E TL, TM, TV, TW; Chris@10: TL = R0[WS(rs, 31)]; Chris@10: TM = R0[WS(rs, 15)]; Chris@10: TN = TL + TM; Chris@10: T1e = TL - TM; Chris@10: TV = R0[WS(rs, 27)]; Chris@10: TW = R0[WS(rs, 11)]; Chris@10: TX = TV + TW; Chris@10: T1g = TV - TW; Chris@10: } Chris@10: { Chris@10: E TO, TP, TS, TT; Chris@10: TO = R0[WS(rs, 7)]; Chris@10: TP = R0[WS(rs, 23)]; Chris@10: TQ = TO + TP; Chris@10: T1k = TO - TP; Chris@10: TS = R0[WS(rs, 3)]; Chris@10: TT = R0[WS(rs, 19)]; Chris@10: TU = TS + TT; Chris@10: T1f = TS - TT; Chris@10: } Chris@10: T1h = KP707106781 * (T1f + T1g); Chris@10: T1i = T1e + T1h; Chris@10: T3t = T1e - T1h; Chris@10: T1j = KP707106781 * (T1g - T1f); Chris@10: T1l = T1j - T1k; Chris@10: T3u = T1k + T1j; Chris@10: { Chris@10: E TR, TY, T4t, T4u; Chris@10: TR = TN + TQ; Chris@10: TY = TU + TX; Chris@10: TZ = TR + TY; Chris@10: T63 = TR - TY; Chris@10: T4t = TN - TQ; Chris@10: T4u = TX - TU; Chris@10: T4v = FNMS(KP382683432, T4u, KP923879532 * T4t); Chris@10: T58 = FMA(KP382683432, T4t, KP923879532 * T4u); Chris@10: } Chris@10: } Chris@10: { Chris@10: E Ty, T1s, TI, T1n, TB, T1q, TF, T1o, T1p, T1t; Chris@10: { Chris@10: E Tw, Tx, TG, TH; Chris@10: Tw = R0[WS(rs, 1)]; Chris@10: Tx = R0[WS(rs, 17)]; Chris@10: Ty = Tw + Tx; Chris@10: T1s = Tw - Tx; Chris@10: TG = R0[WS(rs, 29)]; Chris@10: TH = R0[WS(rs, 13)]; Chris@10: TI = TG + TH; Chris@10: T1n = TG - TH; Chris@10: } Chris@10: { Chris@10: E Tz, TA, TD, TE; Chris@10: Tz = R0[WS(rs, 9)]; Chris@10: TA = R0[WS(rs, 25)]; Chris@10: TB = Tz + TA; Chris@10: T1q = Tz - TA; Chris@10: TD = R0[WS(rs, 5)]; Chris@10: TE = R0[WS(rs, 21)]; Chris@10: TF = TD + TE; Chris@10: T1o = TD - TE; Chris@10: } Chris@10: T1p = KP707106781 * (T1n - T1o); Chris@10: T1r = T1p - T1q; Chris@10: T3r = T1q + T1p; Chris@10: T1t = KP707106781 * (T1o + T1n); Chris@10: T1u = T1s + T1t; Chris@10: T3q = T1s - T1t; Chris@10: { Chris@10: E TC, TJ, T4q, T4r; Chris@10: TC = Ty + TB; Chris@10: TJ = TF + TI; Chris@10: TK = TC + TJ; Chris@10: T62 = TC - TJ; Chris@10: T4q = Ty - TB; Chris@10: T4r = TI - TF; Chris@10: T4s = FMA(KP923879532, T4q, KP382683432 * T4r); Chris@10: T57 = FNMS(KP382683432, T4q, KP923879532 * T4r); Chris@10: } Chris@10: } Chris@10: { Chris@10: E Ti, T16, Ts, T1a, Tl, T17, Tp, T19, T4m, T4n; Chris@10: { Chris@10: E Tg, Th, Tq, Tr; Chris@10: Tg = R0[WS(rs, 2)]; Chris@10: Th = R0[WS(rs, 18)]; Chris@10: Ti = Tg + Th; Chris@10: T16 = Tg - Th; Chris@10: Tq = R0[WS(rs, 6)]; Chris@10: Tr = R0[WS(rs, 22)]; Chris@10: Ts = Tq + Tr; Chris@10: T1a = Tq - Tr; Chris@10: } Chris@10: { Chris@10: E Tj, Tk, Tn, To; Chris@10: Tj = R0[WS(rs, 10)]; Chris@10: Tk = R0[WS(rs, 26)]; Chris@10: Tl = Tj + Tk; Chris@10: T17 = Tj - Tk; Chris@10: Tn = R0[WS(rs, 30)]; Chris@10: To = R0[WS(rs, 14)]; Chris@10: Tp = Tn + To; Chris@10: T19 = Tn - To; Chris@10: } Chris@10: Tm = Ti + Tl; Chris@10: Tt = Tp + Ts; Chris@10: Tu = Tm + Tt; Chris@10: T4m = Ti - Tl; Chris@10: T4n = Tp - Ts; Chris@10: T4o = KP707106781 * (T4m + T4n); Chris@10: T5b = KP707106781 * (T4n - T4m); Chris@10: { Chris@10: E T18, T1b, T2O, T2P; Chris@10: T18 = FNMS(KP382683432, T17, KP923879532 * T16); Chris@10: T1b = FMA(KP923879532, T19, KP382683432 * T1a); Chris@10: T1c = T18 + T1b; Chris@10: T3R = T1b - T18; Chris@10: T2O = FNMS(KP923879532, T1a, KP382683432 * T19); Chris@10: T2P = FMA(KP382683432, T16, KP923879532 * T17); Chris@10: T2Q = T2O - T2P; Chris@10: T3o = T2P + T2O; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1A, T4E, T1K, T4C, T1D, T4F, T1H, T4B; Chris@10: { Chris@10: E T1y, T1z, T1I, T1J; Chris@10: T1y = R1[WS(rs, 30)]; Chris@10: T1z = R1[WS(rs, 14)]; Chris@10: T1A = T1y - T1z; Chris@10: T4E = T1y + T1z; Chris@10: T1I = R1[WS(rs, 10)]; Chris@10: T1J = R1[WS(rs, 26)]; Chris@10: T1K = T1I - T1J; Chris@10: T4C = T1I + T1J; Chris@10: } Chris@10: { Chris@10: E T1B, T1C, T1F, T1G; Chris@10: T1B = R1[WS(rs, 6)]; Chris@10: T1C = R1[WS(rs, 22)]; Chris@10: T1D = T1B - T1C; Chris@10: T4F = T1B + T1C; Chris@10: T1F = R1[WS(rs, 2)]; Chris@10: T1G = R1[WS(rs, 18)]; Chris@10: T1H = T1F - T1G; Chris@10: T4B = T1F + T1G; Chris@10: } Chris@10: { Chris@10: E T1E, T1L, T5J, T5K; Chris@10: T1E = FNMS(KP923879532, T1D, KP382683432 * T1A); Chris@10: T1L = FMA(KP382683432, T1H, KP923879532 * T1K); Chris@10: T1M = T1E - T1L; Chris@10: T3z = T1L + T1E; Chris@10: T5J = T4B + T4C; Chris@10: T5K = T4E + T4F; Chris@10: T5L = T5J + T5K; Chris@10: T67 = T5K - T5J; Chris@10: } Chris@10: { Chris@10: E T24, T25, T4D, T4G; Chris@10: T24 = FNMS(KP382683432, T1K, KP923879532 * T1H); Chris@10: T25 = FMA(KP923879532, T1A, KP382683432 * T1D); Chris@10: T26 = T24 + T25; Chris@10: T3C = T25 - T24; Chris@10: T4D = T4B - T4C; Chris@10: T4G = T4E - T4F; Chris@10: T4H = KP707106781 * (T4D + T4G); Chris@10: T4M = KP707106781 * (T4G - T4D); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T2m, T4S, T2w, T4W, T2p, T4T, T2t, T4V; Chris@10: { Chris@10: E T2k, T2l, T2u, T2v; Chris@10: T2k = R1[WS(rs, 1)]; Chris@10: T2l = R1[WS(rs, 17)]; Chris@10: T2m = T2k - T2l; Chris@10: T4S = T2k + T2l; Chris@10: T2u = R1[WS(rs, 5)]; Chris@10: T2v = R1[WS(rs, 21)]; Chris@10: T2w = T2u - T2v; Chris@10: T4W = T2u + T2v; Chris@10: } Chris@10: { Chris@10: E T2n, T2o, T2r, T2s; Chris@10: T2n = R1[WS(rs, 9)]; Chris@10: T2o = R1[WS(rs, 25)]; Chris@10: T2p = T2n - T2o; Chris@10: T4T = T2n + T2o; Chris@10: T2r = R1[WS(rs, 29)]; Chris@10: T2s = R1[WS(rs, 13)]; Chris@10: T2t = T2r - T2s; Chris@10: T4V = T2r + T2s; Chris@10: } Chris@10: { Chris@10: E T2q, T2x, T5Q, T5R; Chris@10: T2q = FNMS(KP382683432, T2p, KP923879532 * T2m); Chris@10: T2x = FMA(KP923879532, T2t, KP382683432 * T2w); Chris@10: T2y = T2q + T2x; Chris@10: T3J = T2x - T2q; Chris@10: T5Q = T4S + T4T; Chris@10: T5R = T4V + T4W; Chris@10: T5S = T5Q + T5R; Chris@10: T6a = T5R - T5Q; Chris@10: } Chris@10: { Chris@10: E T2A, T2B, T4U, T4X; Chris@10: T2A = FNMS(KP923879532, T2w, KP382683432 * T2t); Chris@10: T2B = FMA(KP382683432, T2m, KP923879532 * T2p); Chris@10: T2C = T2A - T2B; Chris@10: T3G = T2B + T2A; Chris@10: T4U = T4S - T4T; Chris@10: T4X = T4V - T4W; Chris@10: T4Y = KP707106781 * (T4U + T4X); Chris@10: T53 = KP707106781 * (T4X - T4U); Chris@10: } Chris@10: } Chris@10: { Chris@10: E Tv, T10, T5X, T5Y, T5Z, T60; Chris@10: Tv = Tf + Tu; Chris@10: T10 = TK + TZ; Chris@10: T5X = Tv + T10; Chris@10: T5Y = T5I + T5L; Chris@10: T5Z = T5P + T5S; Chris@10: T60 = T5Y + T5Z; Chris@10: Cr[WS(csr, 16)] = Tv - T10; Chris@10: Ci[WS(csi, 16)] = T5Z - T5Y; Chris@10: Cr[WS(csr, 32)] = T5X - T60; Chris@10: Cr[0] = T5X + T60; Chris@10: } Chris@10: { Chris@10: E T5F, T5V, T5U, T5W, T5M, T5T; Chris@10: T5F = Tf - Tu; Chris@10: T5V = TZ - TK; Chris@10: T5M = T5I - T5L; Chris@10: T5T = T5P - T5S; Chris@10: T5U = KP707106781 * (T5M + T5T); Chris@10: T5W = KP707106781 * (T5T - T5M); Chris@10: Cr[WS(csr, 24)] = T5F - T5U; Chris@10: Ci[WS(csi, 24)] = T5W - T5V; Chris@10: Cr[WS(csr, 8)] = T5F + T5U; Chris@10: Ci[WS(csi, 8)] = T5V + T5W; Chris@10: } Chris@10: { Chris@10: E T65, T6l, T6k, T6m, T6c, T6g, T6f, T6h; Chris@10: { Chris@10: E T61, T64, T6i, T6j; Chris@10: T61 = T7 - Te; Chris@10: T64 = KP707106781 * (T62 + T63); Chris@10: T65 = T61 + T64; Chris@10: T6l = T61 - T64; Chris@10: T6i = FNMS(KP382683432, T66, KP923879532 * T67); Chris@10: T6j = FMA(KP382683432, T69, KP923879532 * T6a); Chris@10: T6k = T6i + T6j; Chris@10: T6m = T6j - T6i; Chris@10: } Chris@10: { Chris@10: E T68, T6b, T6d, T6e; Chris@10: T68 = FMA(KP923879532, T66, KP382683432 * T67); Chris@10: T6b = FNMS(KP382683432, T6a, KP923879532 * T69); Chris@10: T6c = T68 + T6b; Chris@10: T6g = T6b - T68; Chris@10: T6d = KP707106781 * (T63 - T62); Chris@10: T6e = Tt - Tm; Chris@10: T6f = T6d - T6e; Chris@10: T6h = T6e + T6d; Chris@10: } Chris@10: Cr[WS(csr, 28)] = T65 - T6c; Chris@10: Ci[WS(csi, 28)] = T6k - T6h; Chris@10: Cr[WS(csr, 4)] = T65 + T6c; Chris@10: Ci[WS(csi, 4)] = T6h + T6k; Chris@10: Ci[WS(csi, 12)] = T6f + T6g; Chris@10: Cr[WS(csr, 12)] = T6l + T6m; Chris@10: Ci[WS(csi, 20)] = T6g - T6f; Chris@10: Cr[WS(csr, 20)] = T6l - T6m; Chris@10: } Chris@10: { Chris@10: E T5n, T5D, T5x, T5z, T5q, T5A, T5t, T5B; Chris@10: { Chris@10: E T5l, T5m, T5v, T5w; Chris@10: T5l = T4l - T4o; Chris@10: T5m = T58 - T57; Chris@10: T5n = T5l + T5m; Chris@10: T5D = T5l - T5m; Chris@10: T5v = T4v - T4s; Chris@10: T5w = T5b - T5a; Chris@10: T5x = T5v - T5w; Chris@10: T5z = T5w + T5v; Chris@10: } Chris@10: { Chris@10: E T5o, T5p, T5r, T5s; Chris@10: T5o = T4A - T4H; Chris@10: T5p = T4M - T4L; Chris@10: T5q = FMA(KP831469612, T5o, KP555570233 * T5p); Chris@10: T5A = FNMS(KP555570233, T5o, KP831469612 * T5p); Chris@10: T5r = T4R - T4Y; Chris@10: T5s = T53 - T52; Chris@10: T5t = FNMS(KP555570233, T5s, KP831469612 * T5r); Chris@10: T5B = FMA(KP555570233, T5r, KP831469612 * T5s); Chris@10: } Chris@10: { Chris@10: E T5u, T5C, T5y, T5E; Chris@10: T5u = T5q + T5t; Chris@10: Cr[WS(csr, 26)] = T5n - T5u; Chris@10: Cr[WS(csr, 6)] = T5n + T5u; Chris@10: T5C = T5A + T5B; Chris@10: Ci[WS(csi, 6)] = T5z + T5C; Chris@10: Ci[WS(csi, 26)] = T5C - T5z; Chris@10: T5y = T5t - T5q; Chris@10: Ci[WS(csi, 10)] = T5x + T5y; Chris@10: Ci[WS(csi, 22)] = T5y - T5x; Chris@10: T5E = T5B - T5A; Chris@10: Cr[WS(csr, 22)] = T5D - T5E; Chris@10: Cr[WS(csr, 10)] = T5D + T5E; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T4x, T5j, T5d, T5f, T4O, T5g, T55, T5h; Chris@10: { Chris@10: E T4p, T4w, T59, T5c; Chris@10: T4p = T4l + T4o; Chris@10: T4w = T4s + T4v; Chris@10: T4x = T4p + T4w; Chris@10: T5j = T4p - T4w; Chris@10: T59 = T57 + T58; Chris@10: T5c = T5a + T5b; Chris@10: T5d = T59 - T5c; Chris@10: T5f = T5c + T59; Chris@10: } Chris@10: { Chris@10: E T4I, T4N, T4Z, T54; Chris@10: T4I = T4A + T4H; Chris@10: T4N = T4L + T4M; Chris@10: T4O = FMA(KP980785280, T4I, KP195090322 * T4N); Chris@10: T5g = FNMS(KP195090322, T4I, KP980785280 * T4N); Chris@10: T4Z = T4R + T4Y; Chris@10: T54 = T52 + T53; Chris@10: T55 = FNMS(KP195090322, T54, KP980785280 * T4Z); Chris@10: T5h = FMA(KP195090322, T4Z, KP980785280 * T54); Chris@10: } Chris@10: { Chris@10: E T56, T5i, T5e, T5k; Chris@10: T56 = T4O + T55; Chris@10: Cr[WS(csr, 30)] = T4x - T56; Chris@10: Cr[WS(csr, 2)] = T4x + T56; Chris@10: T5i = T5g + T5h; Chris@10: Ci[WS(csi, 2)] = T5f + T5i; Chris@10: Ci[WS(csi, 30)] = T5i - T5f; Chris@10: T5e = T55 - T4O; Chris@10: Ci[WS(csi, 14)] = T5d + T5e; Chris@10: Ci[WS(csi, 18)] = T5e - T5d; Chris@10: T5k = T5h - T5g; Chris@10: Cr[WS(csr, 18)] = T5j - T5k; Chris@10: Cr[WS(csr, 14)] = T5j + T5k; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T3p, T41, T4c, T3S, T3w, T4b, T49, T4h, T3P, T42, T3E, T3W, T46, T4g, T3L; Chris@10: E T3X; Chris@10: { Chris@10: E T3s, T3v, T3A, T3D; Chris@10: T3p = T3n + T3o; Chris@10: T41 = T3n - T3o; Chris@10: T4c = T3R - T3Q; Chris@10: T3S = T3Q + T3R; Chris@10: T3s = FMA(KP831469612, T3q, KP555570233 * T3r); Chris@10: T3v = FNMS(KP555570233, T3u, KP831469612 * T3t); Chris@10: T3w = T3s + T3v; Chris@10: T4b = T3v - T3s; Chris@10: { Chris@10: E T47, T48, T3N, T3O; Chris@10: T47 = T3F - T3G; Chris@10: T48 = T3J - T3I; Chris@10: T49 = FNMS(KP471396736, T48, KP881921264 * T47); Chris@10: T4h = FMA(KP471396736, T47, KP881921264 * T48); Chris@10: T3N = FNMS(KP555570233, T3q, KP831469612 * T3r); Chris@10: T3O = FMA(KP555570233, T3t, KP831469612 * T3u); Chris@10: T3P = T3N + T3O; Chris@10: T42 = T3O - T3N; Chris@10: } Chris@10: T3A = T3y + T3z; Chris@10: T3D = T3B + T3C; Chris@10: T3E = FMA(KP956940335, T3A, KP290284677 * T3D); Chris@10: T3W = FNMS(KP290284677, T3A, KP956940335 * T3D); Chris@10: { Chris@10: E T44, T45, T3H, T3K; Chris@10: T44 = T3y - T3z; Chris@10: T45 = T3C - T3B; Chris@10: T46 = FMA(KP881921264, T44, KP471396736 * T45); Chris@10: T4g = FNMS(KP471396736, T44, KP881921264 * T45); Chris@10: T3H = T3F + T3G; Chris@10: T3K = T3I + T3J; Chris@10: T3L = FNMS(KP290284677, T3K, KP956940335 * T3H); Chris@10: T3X = FMA(KP290284677, T3H, KP956940335 * T3K); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T3x, T3M, T3V, T3Y; Chris@10: T3x = T3p + T3w; Chris@10: T3M = T3E + T3L; Chris@10: Cr[WS(csr, 29)] = T3x - T3M; Chris@10: Cr[WS(csr, 3)] = T3x + T3M; Chris@10: T3V = T3S + T3P; Chris@10: T3Y = T3W + T3X; Chris@10: Ci[WS(csi, 3)] = T3V + T3Y; Chris@10: Ci[WS(csi, 29)] = T3Y - T3V; Chris@10: } Chris@10: { Chris@10: E T3T, T3U, T3Z, T40; Chris@10: T3T = T3P - T3S; Chris@10: T3U = T3L - T3E; Chris@10: Ci[WS(csi, 13)] = T3T + T3U; Chris@10: Ci[WS(csi, 19)] = T3U - T3T; Chris@10: T3Z = T3p - T3w; Chris@10: T40 = T3X - T3W; Chris@10: Cr[WS(csr, 19)] = T3Z - T40; Chris@10: Cr[WS(csr, 13)] = T3Z + T40; Chris@10: } Chris@10: { Chris@10: E T43, T4a, T4f, T4i; Chris@10: T43 = T41 + T42; Chris@10: T4a = T46 + T49; Chris@10: Cr[WS(csr, 27)] = T43 - T4a; Chris@10: Cr[WS(csr, 5)] = T43 + T4a; Chris@10: T4f = T4c + T4b; Chris@10: T4i = T4g + T4h; Chris@10: Ci[WS(csi, 5)] = T4f + T4i; Chris@10: Ci[WS(csi, 27)] = T4i - T4f; Chris@10: } Chris@10: { Chris@10: E T4d, T4e, T4j, T4k; Chris@10: T4d = T4b - T4c; Chris@10: T4e = T49 - T46; Chris@10: Ci[WS(csi, 11)] = T4d + T4e; Chris@10: Ci[WS(csi, 21)] = T4e - T4d; Chris@10: T4j = T41 - T42; Chris@10: T4k = T4h - T4g; Chris@10: Cr[WS(csr, 21)] = T4j - T4k; Chris@10: Cr[WS(csr, 11)] = T4j + T4k; Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1d, T33, T3e, T2U, T1w, T3d, T3b, T3j, T2N, T34, T28, T2Y, T38, T3i, T2J; Chris@10: E T2Z; Chris@10: { Chris@10: E T1m, T1v, T1Y, T27; Chris@10: T1d = T15 - T1c; Chris@10: T33 = T15 + T1c; Chris@10: T3e = T2T + T2Q; Chris@10: T2U = T2Q - T2T; Chris@10: T1m = FMA(KP195090322, T1i, KP980785280 * T1l); Chris@10: T1v = FNMS(KP195090322, T1u, KP980785280 * T1r); Chris@10: T1w = T1m - T1v; Chris@10: T3d = T1v + T1m; Chris@10: { Chris@10: E T39, T3a, T2L, T2M; Chris@10: T39 = T2j + T2y; Chris@10: T3a = T2H + T2C; Chris@10: T3b = FNMS(KP098017140, T3a, KP995184726 * T39); Chris@10: T3j = FMA(KP995184726, T3a, KP098017140 * T39); Chris@10: T2L = FNMS(KP195090322, T1l, KP980785280 * T1i); Chris@10: T2M = FMA(KP980785280, T1u, KP195090322 * T1r); Chris@10: T2N = T2L - T2M; Chris@10: T34 = T2M + T2L; Chris@10: } Chris@10: T1Y = T1M - T1X; Chris@10: T27 = T23 - T26; Chris@10: T28 = FMA(KP634393284, T1Y, KP773010453 * T27); Chris@10: T2Y = FNMS(KP634393284, T27, KP773010453 * T1Y); Chris@10: { Chris@10: E T36, T37, T2z, T2I; Chris@10: T36 = T1X + T1M; Chris@10: T37 = T23 + T26; Chris@10: T38 = FMA(KP098017140, T36, KP995184726 * T37); Chris@10: T3i = FNMS(KP098017140, T37, KP995184726 * T36); Chris@10: T2z = T2j - T2y; Chris@10: T2I = T2C - T2H; Chris@10: T2J = FNMS(KP634393284, T2I, KP773010453 * T2z); Chris@10: T2Z = FMA(KP773010453, T2I, KP634393284 * T2z); Chris@10: } Chris@10: } Chris@10: { Chris@10: E T1x, T2K, T2X, T30; Chris@10: T1x = T1d + T1w; Chris@10: T2K = T28 + T2J; Chris@10: Cr[WS(csr, 25)] = T1x - T2K; Chris@10: Cr[WS(csr, 7)] = T1x + T2K; Chris@10: T2X = T2U + T2N; Chris@10: T30 = T2Y + T2Z; Chris@10: Ci[WS(csi, 7)] = T2X + T30; Chris@10: Ci[WS(csi, 25)] = T30 - T2X; Chris@10: } Chris@10: { Chris@10: E T2V, T2W, T31, T32; Chris@10: T2V = T2N - T2U; Chris@10: T2W = T2J - T28; Chris@10: Ci[WS(csi, 9)] = T2V + T2W; Chris@10: Ci[WS(csi, 23)] = T2W - T2V; Chris@10: T31 = T1d - T1w; Chris@10: T32 = T2Z - T2Y; Chris@10: Cr[WS(csr, 23)] = T31 - T32; Chris@10: Cr[WS(csr, 9)] = T31 + T32; Chris@10: } Chris@10: { Chris@10: E T35, T3c, T3h, T3k; Chris@10: T35 = T33 + T34; Chris@10: T3c = T38 + T3b; Chris@10: Cr[WS(csr, 31)] = T35 - T3c; Chris@10: Cr[WS(csr, 1)] = T35 + T3c; Chris@10: T3h = T3e + T3d; Chris@10: T3k = T3i + T3j; Chris@10: Ci[WS(csi, 1)] = T3h + T3k; Chris@10: Ci[WS(csi, 31)] = T3k - T3h; Chris@10: } Chris@10: { Chris@10: E T3f, T3g, T3l, T3m; Chris@10: T3f = T3d - T3e; Chris@10: T3g = T3b - T38; Chris@10: Ci[WS(csi, 15)] = T3f + T3g; Chris@10: Ci[WS(csi, 17)] = T3g - T3f; Chris@10: T3l = T33 - T34; Chris@10: T3m = T3j - T3i; Chris@10: Cr[WS(csr, 17)] = T3l - T3m; Chris@10: Cr[WS(csr, 15)] = T3l + T3m; Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: } Chris@10: Chris@10: static const kr2c_desc desc = { 64, "r2cf_64", {342, 72, 52, 0}, &GENUS }; Chris@10: Chris@10: void X(codelet_r2cf_64) (planner *p) { Chris@10: X(kr2c_register) (p, r2cf_64, &desc); Chris@10: } Chris@10: Chris@10: #endif /* HAVE_FMA */